| 13—Bit格子气自动机模型的并行运行 |
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| 引用本文： | 石万元,郑忠.13—Bit格子气自动机模型的并行运行[J].重庆大学学报(自然科学版),2000,23(2):92-95. |
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| 作者姓名： | 石万元 郑忠 |
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| 作者单位： | [1]重庆大学热能工程学院 [2]重庆大学材料科学与工程学院 |
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| 基金项目： | 国家自然科学基金资助项目! ( 5 960 40 0 8) |
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| 摘 要： | 采用按“位”编码和计算，把流体粒子的运动和碰撞过程处理为运动状态的转贮和节点信息的回送两个过程，得以实现并行运处荨闻计算速度快、可包含节点量大较的１３－Ｂｉｔ格子气自动机模型的运行机制。焦炭多孔介质流体流场模拟结果表明该机制是正确有效的。
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| 关 键 词： | 流体流动 数值模拟 格子气自动机 并行运行 |
Parallel Operating the 13-Bit Lattice Gas Automata Model |
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| SHI Wan-yuan,ZHENG Zhong,GAO Xiao-qiang.Parallel Operating the 13-Bit Lattice Gas Automata Model[J].Journal of Chongqing University(Natural Science Edition),2000,23(2):92-95. |
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| Authors: | SHI Wan-yuan ZHENG Zhong GAO Xiao-qiang |
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| Abstract: | The parallel operation mechanism of 13 Bit lattice gas automata model, which can quickly compute and include more sites, is presented. Via coding and computing for particles of sites by bit, the parallel computing is achieved by transfering the particles propagation and collision into its backup and reloading. This mechanism can simulate correctly and validly some fluid motion with complex geometry boundary, such as flow through coke porous media. WT5HZ] |
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| Keywords: | fluid motion numerical simulation / lattice gas automata |
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